alpinetrout
New member
I have a '98 Merc Offshore 225 EFI that recently started sounding an intermittent alarm as soon as I turn the key on (engine not running). My best guess is that the float switch in the oil reservoir may be stuck or malfunctioning, or possibly the alarm module. From what I understand, anything else that would cause an alarm would require the motor to be running. Is there anything I could be overlooking?